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Null object: Difference between revisions
Made the C++11 example a subsection of C++
(Made the C++11 example a subsection of C++) |
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</lang>
=={{header|C++11}}==▼
in C++11 there is nullptr of type nullptr_t this represents a pointer to an invalid place, you can use it to test like so▼
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<lang cpp>
int *p = nullptr;
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